听一段对话,回答第11、12小题。
(
A. By train. B. By car. C. By bike.
(
A. 20 minutes. B. 40 minutes. C. 60 minutes.
(
B
)11. How does Eric usually go to work?A. By train. B. By car. C. By bike.
(
C
)12. How long does it take Eric to go to work in the rush hour?A. 20 minutes. B. 40 minutes. C. 60 minutes.
答案：11. B 12. C
听第一篇短文,回答第 13 至 15 小题。请根据短文内容,选择正确答案,完成信息记录表。
(
(
(
(
C
)13. A. Thirty B. Forty C. Fifty(
B
)14. A. experts B. teachers C. grandparents(
A
)15. A. alone B. with youth workers C. online答案：13. C 14. B 15. A